icclassifier.cpp

This example shows the relation between ICClassifier and ICClass.

/*
    Copyright (C) 2009-2011  EPFL (Ecole Polytechnique Fédérale de Lausanne)
    Michele Tavella <michele.tavella@epfl.ch>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <cstdio>
#include <iostream>

#include <tobiic/ICClass.hpp>
#include <tobiic/ICClassifier.hpp>
#include <tobicore/TCException.hpp>

int main(void) {
        /* I create 10 classes. Please note that each class is uniquely identified
         * by its class label
         */
        ICClass class_0("0x300", 0.0f);
        ICClass class_1("0x301", 1.0f);
        ICClass class_2("0x302", 2.0f);
        ICClass class_3("0x303", 3.0f);
        ICClass class_4("0x304", 4.0f);
        ICClass class_5("0x305", 5.0f);
        ICClass class_6("0x306", 6.0f);
        ICClass class_7("0x307", 7.0f);
        ICClass class_8("0x308", 8.0f);
        ICClass class_9("0x309", 9.0f);
        
        // It's now time to create a dummy classifier...
        ICClassifier classifier("test", "Test Classifier", 
                        ICClassifier::ValueRCoe, ICClassifier::LabelBiosig);

        // ... and see what happens if I add all the classes to it.
        try {
                classifier.classes.Add(&class_0);
                classifier.classes.Add(&class_1);
                classifier.classes.Add(&class_2);
                classifier.classes.Add(&class_3);
                classifier.classes.Add(&class_4);
                classifier.classes.Add(&class_5);
                classifier.classes.Add(&class_6);
                classifier.classes.Add(&class_7);
                classifier.classes.Add(&class_8);
                classifier.classes.Add(&class_9);
                classifier.classes.Add(NULL);
        } catch(TCException e) { 
                std::cout << e << std::endl;
        }

        // Removing a class twice will lead to an exception.
        try {
                classifier.classes.Remove(class_0.GetLabel());
                classifier.classes.Remove(class_0.GetLabel());
        } catch(TCException e) { 
                std::cout << e << std::endl;
        }
                
        // ... also adding.
        try {
                classifier.classes.Add(&class_1);
                classifier.classes.Add(&class_1);
        } catch(TCException e) { 
                std::cout << e << std::endl;
        }

        return 0;
}